diff --git a/.gitignore b/.gitignore
index 66f734b59e31..afd467804e62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -64,3 +64,7 @@ results/
 
 # mypy artifacts
 .mypy_cache/
+
+# Clangd compile flags (language server)
+compile_commands.json
+compile_flags.txt